72523255

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{3917}}^1$

素因数の和:3975

約数の個数: 24

約数和(自身を含む): 103999392

約数和(自身を除く): 31476137

約数列:

[1, 5, 7, 23, 35, 115, 161, 529, 805, 2645, 3703, 3917, 18515, 19585, 27419, 90091, 137095, 450455, 630637, 2072093, 3153185, 10360465, 14504651, 72523255]

約数ペア:

[(1, 72523255), (5, 14504651), (7, 10360465), (23, 3153185), (35, 2072093), (115, 630637), (161, 450455), (529, 137095), (805, 90091), (2645, 27419), (3703, 19585), (3917, 18515)]